diff --git a/web-app/src/main/java/com/zcloud/basic/info/command/PostAddExe.java b/web-app/src/main/java/com/zcloud/basic/info/command/PostAddExe.java
index ad3f11d..71e4219 100644
--- a/web-app/src/main/java/com/zcloud/basic/info/command/PostAddExe.java
+++ b/web-app/src/main/java/com/zcloud/basic/info/command/PostAddExe.java
@@ -1,5 +1,6 @@
 package com.zcloud.basic.info.command;
 
+import cn.hutool.core.collection.CollUtil;
 import com.zcloud.basic.info.domain.gateway.PostDepartmentGateway;
 import com.zcloud.basic.info.domain.gateway.PostGateway;
 import com.zcloud.basic.info.domain.model.PostDepartmentE;
@@ -42,7 +43,9 @@ public class PostAddExe {
             // 岗位部门关联
             if(res && cmd.getSupervisionFlag() == 1) {
                 List<PostDepartmentE> postDepartmentEList = postE.addDepartmentIds(postId, cmd.getDepartmentIds());
-                res = postDepartmentGateway.addList(postDepartmentEList);
+                if(CollUtil.isNotEmpty(postDepartmentEList)){
+                    res = postDepartmentGateway.addList(postDepartmentEList);
+                }
             }
 
         } catch (Exception e) {
diff --git a/web-app/src/main/java/com/zcloud/basic/info/command/PostUpdateExe.java b/web-app/src/main/java/com/zcloud/basic/info/command/PostUpdateExe.java
index ca9625b..e9d3dcd 100644
--- a/web-app/src/main/java/com/zcloud/basic/info/command/PostUpdateExe.java
+++ b/web-app/src/main/java/com/zcloud/basic/info/command/PostUpdateExe.java
@@ -1,5 +1,6 @@
 package com.zcloud.basic.info.command;
 
+import cn.hutool.core.collection.CollUtil;
 import com.alibaba.cola.exception.BizException;
 import com.zcloud.basic.info.domain.gateway.PostDepartmentGateway;
 import com.zcloud.basic.info.domain.gateway.PostGateway;
@@ -36,7 +37,9 @@ public class PostUpdateExe {
         if(res && postUpdateCmd.getSupervisionFlag() == 1){
             postDepartmentGateway.deletedPostDepartment(postE.getId());
             List<PostDepartmentE> postDepartmentEList = postE.addDepartmentIds(postE.getId(), postUpdateCmd.getDepartmentIds());
-            res = postDepartmentGateway.addList(postDepartmentEList);
+            if(CollUtil.isNotEmpty(postDepartmentEList)){
+                res = postDepartmentGateway.addList(postDepartmentEList);
+            }
         }
 
         if (!res) {